EP3186652A4 - Massekraft in einem batteriepack und deren anwendung bei der ladezustandskalkulation - Google Patents

Massekraft in einem batteriepack und deren anwendung bei der ladezustandskalkulation Download PDF

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Publication number
EP3186652A4
EP3186652A4 EP15835651.9A EP15835651A EP3186652A4 EP 3186652 A4 EP3186652 A4 EP 3186652A4 EP 15835651 A EP15835651 A EP 15835651A EP 3186652 A4 EP3186652 A4 EP 3186652A4
Authority
EP
European Patent Office
Prior art keywords
application
state
battery pack
charge estimation
bulk force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15835651.9A
Other languages
English (en)
French (fr)
Other versions
EP3186652A1 (de
EP3186652B1 (de
Inventor
Anna G. Stefanopoulou
Shankar Narayan MOHAN
Youngki Kim
Jason B. SIEGEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Michigan
Original Assignee
University of Michigan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Michigan filed Critical University of Michigan
Publication of EP3186652A1 publication Critical patent/EP3186652A1/de
Publication of EP3186652A4 publication Critical patent/EP3186652A4/de
Application granted granted Critical
Publication of EP3186652B1 publication Critical patent/EP3186652B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/302—Temperature sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/306—Pressure sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/308—Electric sensors
    • B60Y2400/3086—Electric voltages sensors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
EP15835651.9A 2014-08-29 2015-08-28 Massekraft in einem batteriepack und deren anwendung bei der ladezustandskalkulation Active EP3186652B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462043519P 2014-08-29 2014-08-29
PCT/US2015/047458 WO2016033479A1 (en) 2014-08-29 2015-08-28 Bulk force in a battery pack and its application to state of charge estimation

Publications (3)

Publication Number Publication Date
EP3186652A1 EP3186652A1 (de) 2017-07-05
EP3186652A4 true EP3186652A4 (de) 2018-05-02
EP3186652B1 EP3186652B1 (de) 2021-07-14

Family

ID=55400676

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15835651.9A Active EP3186652B1 (de) 2014-08-29 2015-08-28 Massekraft in einem batteriepack und deren anwendung bei der ladezustandskalkulation

Country Status (4)

Country Link
US (1) US10074996B2 (de)
EP (1) EP3186652B1 (de)
KR (1) KR102501672B1 (de)
WO (1) WO2016033479A1 (de)

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CN106646242B (zh) * 2016-09-14 2019-09-06 宁德时代新能源科技股份有限公司 电池包的采集装置、电池包及采集装置的半成品
WO2018162021A1 (en) * 2017-03-06 2018-09-13 Volvo Truck Corporation A battery cell state of charge estimation method and a battery state monitoring system
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DE102017211506A1 (de) * 2017-07-06 2019-01-10 Lithium Energy and Power GmbH & Co. KG Verfahren zur Zustandsbestimmung einer elektrischen Energiespeichereinheit, entsprechende Vorrichtung zur Durchführung des Verfahrens sowie entsprechende elektrische Energiespeichereinheit
KR102194844B1 (ko) * 2017-11-02 2020-12-23 주식회사 엘지화학 배터리 등가 회로 모델의 파라미터 추정 방법, 장치 및 기록매체
KR102188723B1 (ko) * 2017-11-07 2020-12-08 주식회사 엘지화학 배터리 온도 추정 장치 및 방법
JP6917872B2 (ja) * 2017-11-22 2021-08-11 株式会社Ｇｓユアサ 蓄電装置及びその使用方法
JP6863258B2 (ja) * 2017-12-12 2021-04-21 トヨタ自動車株式会社 二次電池システムおよび二次電池の活物質の応力推定方法
JP6927008B2 (ja) * 2017-12-12 2021-08-25 トヨタ自動車株式会社 二次電池システムおよび二次電池のｓｏｃ推定方法
US11355824B2 (en) * 2018-05-11 2022-06-07 The Regents Of The University Of Michigan Detection of an internal short circuit in a battery
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JP7115439B2 (ja) * 2018-09-14 2022-08-09 トヨタ自動車株式会社 二次電池システムおよび二次電池の内部状態推定方法
KR102455848B1 (ko) * 2018-12-03 2022-10-18 주식회사 엘지에너지솔루션 원통형 전지셀의 내압측정 지그
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CN112154567A (zh) * 2019-01-18 2020-12-29 株式会社Lg化学 电池管理设备及方法
CN109935787B (zh) * 2019-03-14 2020-11-03 肇庆中特能科技投资有限公司 一种双极板及其制作方法
US11515587B2 (en) * 2019-10-10 2022-11-29 Robert Bosch Gmbh Physics-based control of battery temperature
KR20220020126A (ko) * 2020-08-11 2022-02-18 주식회사 엘지에너지솔루션 전지 모듈 모사 시스템 및 방법
US11125707B1 (en) * 2020-08-18 2021-09-21 Element Energy, Inc. Methods and systems for in-situ impedance spectroscopy analysis of battery cells in multi-cell battery packs
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KR102632198B1 (ko) * 2020-11-30 2024-02-01 중앙대학교 산학협력단 배터리 팩의 압력 변이 예측 및 관리를 위한 장치 및 방법
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Title
See also references of WO2016033479A1 *

Also Published As

Publication number Publication date
WO2016033479A1 (en) 2016-03-03
EP3186652A1 (de) 2017-07-05
KR102501672B1 (ko) 2023-02-17
US20160064972A1 (en) 2016-03-03
EP3186652B1 (de) 2021-07-14
US10074996B2 (en) 2018-09-11
KR20170049549A (ko) 2017-05-10
WO2016033479A9 (en) 2016-05-06

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